To continuously improve the accuracy and performance of CloudMonitor's basic metrics, CloudMonitor will update the basic monitoring metrics for EventBridge starting from 21:00:00 on September 22, 2026 (UTC+8).

The affected metrics are:

• filter_data_fail_origin
• filter_data_success_origin
• filter_event_fail_origin
• filter_event_success_origin
• input_data_origin
• input_event_origin
• output_data_fail_origin
• output_data_latency_origin
• output_data_success_origin
• output_event_fail_origin
• output_event_latency_origin
• output_event_success_origin

Update: The region dimension will be added to these metrics.

Impact: Significant data fluctuations or data gaps may occur during the update and may trigger alert notifications. The data will return to normal after the update is completed.

This optimization does not involve any billing changes or affect the use of other features. No action is required on your part.